| HOUR | OPOLSKA ST. | ROOF (BEFORE FILTERS) | ![]() |
AIR SUPPLIED TO OFFICES | |||
|---|---|---|---|---|---|---|---|
| 0700 | 43 | lightly polluted | excellent | 5 | ⇨ | 1 | excellent |
| 0600 | 46 | lightly polluted | excellent | 4 | ⇨ | 1 | excellent |
| 0500 | 49 | lightly polluted | excellent | 5 | ⇨ | 1 | excellent |
| 0400 | 55 | lightly polluted | excellent | 4 | ⇨ | 1 | excellent |
| 0300 | 54 | lightly polluted | excellent | 7 | ⇨ | 1 | excellent |
| 0200 | 68 | moderately polluted | excellent | 10 | ⇨ | 1 | excellent |
| 0100 | 60 | lightly polluted | excellent | 8 | ⇨ | 1 | excellent |
| 0000 | 55 | lightly polluted | excellent | 9 | ⇨ | 1 | excellent |
| 2300 | 67 | moderately polluted | excellent | 9 | ⇨ | 1 | excellent |
| 2200 | 70 | moderately polluted | excellent | 8 | ⇨ | 1 | excellent |
| 2100 | 58 | lightly polluted | excellent | 7 | ⇨ | 1 | excellent |
| 2000 | 70 | moderately polluted | excellent | 8 | ⇨ | 1 | excellent |
| 1900 | 59 | lightly polluted | excellent | 7 | ⇨ | 1 | excellent |
| 1800 | 41 | lightly polluted | excellent | 4 | ⇨ | 1 | excellent |
| 1700 | 34 | good | excellent | 3 | ⇨ | 1 | excellent |
| 1600 | 29 | good | excellent | 2 | ⇨ | 1 | excellent |
| 1500 | 21 | good | excellent | 2 | ⇨ | 1 | excellent |
| 1400 | 25 | good | excellent | 2 | ⇨ | 1 | excellent |
| 1300 | 23 | good | excellent | 2 | ⇨ | 1 | excellent |
| 1200 | 21 | good | excellent | 2 | ⇨ | 1 | excellent |
| 1100 | 17 | good | excellent | 2 | ⇨ | 1 | excellent |
| 1000 | 14 | good | excellent | 2 | ⇨ | 1 | excellent |
| 0900 | 15 | good | excellent | 2 | ⇨ | 1 | excellent |
| 0800 | 20 | good | excellent | 2 | ⇨ | 1 | excellent |